Triple
T918048
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelsea Piers |
E19814
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
Piers in Manhattan
Piers in Manhattan are a series of waterfront structures along the borough’s Hudson and East River edges, historically used for shipping and now largely redeveloped for recreation, parks, and mixed-use facilities.
|
E108220
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Piers in Manhattan | Statement: [Chelsea Piers, category, Piers in Manhattan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piers in Manhattan Context triple: [Chelsea Piers, category, Piers in Manhattan]
-
A.
Manhattan by the Harlem River
Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
-
B.
Wall Street Pier 11
Wall Street Pier 11 is a major East River waterfront ferry terminal in Lower Manhattan serving NYC Ferry and other commuter and regional ferry services.
-
C.
DUMBO
DUMBO is a trendy Brooklyn neighborhood known for its cobblestone streets, converted warehouse lofts, art galleries, and iconic views of the Manhattan skyline and bridges.
-
D.
Canarsie Pier
Canarsie Pier is a historic recreational pier in Brooklyn, New York, offering fishing, waterfront views, and access to the surrounding Jamaica Bay area.
-
E.
Boathouse Row
Boathouse Row is a historic and picturesque stretch of 19th-century boathouses in Philadelphia, famed for its rowing clubs and iconic nighttime illumination along the Schuylkill River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Piers in Manhattan Triple: [Chelsea Piers, category, Piers in Manhattan]
Generated description
Piers in Manhattan are a series of waterfront structures along the borough’s Hudson and East River edges, historically used for shipping and now largely redeveloped for recreation, parks, and mixed-use facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piers in Manhattan Target entity description: Piers in Manhattan are a series of waterfront structures along the borough’s Hudson and East River edges, historically used for shipping and now largely redeveloped for recreation, parks, and mixed-use facilities.
-
A.
Manhattan by the Harlem River
Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
-
B.
Wall Street Pier 11
Wall Street Pier 11 is a major East River waterfront ferry terminal in Lower Manhattan serving NYC Ferry and other commuter and regional ferry services.
-
C.
DUMBO
DUMBO is a trendy Brooklyn neighborhood known for its cobblestone streets, converted warehouse lofts, art galleries, and iconic views of the Manhattan skyline and bridges.
-
D.
Canarsie Pier
Canarsie Pier is a historic recreational pier in Brooklyn, New York, offering fishing, waterfront views, and access to the surrounding Jamaica Bay area.
-
E.
Boathouse Row
Boathouse Row is a historic and picturesque stretch of 19th-century boathouses in Philadelphia, famed for its rowing clubs and iconic nighttime illumination along the Schuylkill River.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a493a099788190a696d9d8408cbaf4 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2fa7b0081909155afc12c1ab630 |
completed | March 1, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7cf62b05c8190b348ccf1e527d38a |
completed | March 4, 2026, 6:21 a.m. |
| NEDg | Description generation | batch_69a7d00886948190984a4e084bd66bf0 |
completed | March 4, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7d066a3488190b4737ab9e8093892 |
completed | March 4, 2026, 6:25 a.m. |
Created at: March 1, 2026, 7:40 p.m.